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M4.2Si TimeLock User Manual
Important Safety Information
•
Indoor use only. Not for use in wet or damp environments.
•
Maximum Relative Humidity: <80%
•
Class I Equipment (grounded type)
•
Electrical rating: 100-120/220-240V~50-60Hz 18W
•
Fuse Rating: 2A 250V 20MM
•
AC Mains supply voltage fluctuations are not to 10% of the nominal voltage
•
Operations temperature range -40
°
C to 70
°
C
•
Maximum altitude: 3000m (9843ft)
•
Equipment suitable for continuous operation
•
Weight: 5.4kg (12lbs) equipment only; 8.2kg (18lbs) shipping
Important Note: Please connect your M4.2 TimeLock™ to an uninterruptible power supply (UPS)
to provide other protection against power surges and brownouts.
Service Information
The DaySequerra M4.2 TimeLock™ contains no user serviceable components inside the unit. Please
contact DaySequerra for repair and upgrade information. In the event that your unit needs to be
returned to the factory, contact us for a return authorization number. The monitor ID and firmware
version is momentarily displayed at start-up for your convenience.
Please visit
www.daysequerra.com and register your new M4.2 TimeLock™ so we can keep you informed of
the latest hardware and software updates.
Introduction
DaySequerra's new M4.2 TimeLock™ AM-FM Digital Radio Receiver is the most capable next-
generation HD Radio™ platform available today.
With the M4.2 TimeLock™ you can monitor audio and data from your analog and HD Radio broadcasts
including FM multicast channels HD-2 through HD-8. The M4.2 TimeLock™ has no AUTO-Blend
function so it stays locked to the stream you've selected even if the broadcast or your AC power is
interrupted. Hear your HD Radio time-alignment using the M4.2 TimeLock™ built-in Split-Mode. With
the optional TimeLock™ Monitor, the M4.2 TimeLock™ will even send an email if your MPS and HD-1
streams are out of time-alignment. The Remote Dashboard webserver simplifies your under 3-minute
setup and provides total remote control of the M4.2 TimeLock™ using any browser on your Ethernet
network. Plug and Play
Please read this manual thoroughly before operating your M4.2 TimeLock™.
